<template>
  <div id="app">
    <!-- <div id="nav">
      <router-link to="/">Home</router-link> |
      <router-link to="/about">About</router-link>
    </div> -->
    <!-- <Student :getName="getSchoolName" @toparent="getStudent"></Student> -->
    <!-- <Student ref="stu"></Student>
    <button @click="point">你好</button> -->
    
    <Count></Count><hr>
    <Student></Student>
    <!-- <router-view /> -->
  </div>
</template>
<script>
import Student from "./components/Student";
import Count from './components/Count'
export default {
  data() {
    return {
      Name: "",
    };
  },
  methods: {
  //   getSchoolName(name) {
  //     console.log("名字：", name);
  //     this.Name = name;
  //   },
  //   getStudent(name) {
  //     console.log("学生名字：", name);
  //   },
  //   point() {
  //     console.log(this.Name);
  //   },
    getVal(val){
      console.log(val);
    }
  },
  mounted() {
    // this.$refs.stu.$on("toparent", this.getStudent);
    this.$bus.$on("demo",this.getVal)
  },
  components: {
    Student,
    Count
  },
};
</script>
<style>
#app {
  font-family: Avenir, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: #2c3e50;
}

#nav {
  padding: 30px;
}

#nav a {
  font-weight: bold;
  color: #2c3e50;
}

#nav a.router-link-exact-active {
  color: #42b983;
}
</style>
